Dieser Artikel erl\u00e4utert die Grundlagen der Buchhaltung und richtet sich an Leser, die sich mit den Prinzipien und Pflichten dieses Fachgebiets vertraut machen m\u00f6chten. Die Buchhaltung, oft als \u201eGed\u00e4chtnis eines Unternehmens\u201c bezeichnet, ist ein systematisches Verfahren zur Erfassung, Aufzeichnung und Auswertung aller finanziellen Transaktionen eines Unternehmens. Sie dient nicht nur der Erf\u00fcllung gesetzlicher Vorgaben, sondern auch als essenzielles Instrument zur internen Steuerung und Entscheidungsfindung.<\/p>\n
forms the backbone of every commercially active company. Its tasks range from pure documentation to the provision of crucial information for external recipients such as tax authorities and investors.<\/p>\n
Accounting in Germany is subject to a number of legal provisions that regulate its organisation and implementation.<\/p>\n
(GoB) are unwritten rules that have developed from commercial law (HGB), tax law (AO) and generally recognised commercial practice. They are the foundation of all proper accounting and ensure that the financial situation of a company is presented objectively and comprehensibly. No fundamental changes to the GoB are expected for 2026, but their application remains constantly relevant. The central GoB include:<\/p>\n
Das Handelsgesetzbuch (HGB) legt die handelsrechtlichen Rahmenbedingungen fest, insbesondere f\u00fcr Kaufleute. Es regelt die Pflicht zur Buchf\u00fchrung, die Aufstellung von Bilanzen und Gewinn- und Verlustrechnungen (GuV), die Bewertungsprinzipien und die Aufbewahrungspflichten.<\/p>\n
The German Fiscal Code (AO) regulates the tax law requirements for bookkeeping and is relevant for all taxpayers. It contains detailed regulations on the obligation to keep records, the deadlines for bookkeeping and the obligation to cooperate in tax audits. For 2026, it is to be expected that individual detailed regulations could be amended as part of possible legislative procedures such as the Annual Tax Act or due to changes in the coalition agreement. It is therefore advisable to attend relevant seminars and updates in order to stay up to date.<\/p>\n
Jede Buchung erfordert einen Beleg. Dieser Grundsatz ist fundamental. Ein Beleg ist ein schriftlicher oder elektronischer Nachweis f\u00fcr einen Gesch\u00e4ftsvorfall. Ohne Beleg keine Buchung. Dies dient der Nachpr\u00fcfbarkeit und der Vorbeugung von Manipulationen. Elektronische Rechnungen (E-Rechnungen) gewinnen zunehmend an Bedeutung und werden perspektivisch die Papierbelege in vielen Bereichen ersetzen. Die notwendige Infrastruktur und die korrekte Archivierung dieser digitalen Belege sind f\u00fcr 2026 zentrale Themen.<\/p>\n
Double-entry bookkeeping is the predominant system of commercial accounting. Its name is derived from the fact that every business transaction is recorded in at least two accounts: one debit and one credit.<\/p>\n
Debit and credit are not synonyms for \u201aplus\u2018 and \u201aminus\u2018, but placeholders on the T-accounts. The equation \u201eassets = liabilities\u201c and \u201eexpenses = income\u201c must always be maintained. This is comparable to a set of scales that must always remain in balance to ensure accurate measurement. A business transaction is posted on the left-hand side (debit) of one account and on the right-hand side (credit) of another account, so that the sum of the debit postings always equals the sum of the credit postings.<\/p>\n
Accounting fulfils several core tasks that go beyond the mere recording of figures.<\/p>\n
Accounting documents all financial transactions in full. This serves to provide accountability to owners, creditors, employees and the state. It is proof of proper business management.<\/p>\n
Die aufbereiteten Buchhaltungsdaten liefern wichtige Informationen f\u00fcr die Unternehmenssteuerung. Sie erm\u00f6glichen die Analyse der Ertragslage, der Liquidit\u00e4t und der Verm\u00f6genssituation. Auf Basis dieser Daten k\u00f6nnen fundierte Entscheidungen getroffen werden, zum Beispiel \u00fcber Investitionen, Preisgestaltung oder Personalfragen.<\/p>\n
Die Buchhaltung ist die Grundlage f\u00fcr die Ermittlung des zu versteuernden Gewinns und somit f\u00fcr die Berechnung der Steuern (Einkommensteuer, K\u00f6rperschaftsteuer, Gewerbesteuer, Umsatzsteuer). Die Finanz\u00e4mter verlassen sich auf die korrekten Angaben aus der Buchf\u00fchrung.<\/p>\n
Nicht jedes Unternehmen ist zur doppelten Buchf\u00fchrung verpflichtet. Die Buchf\u00fchrungspflicht ist an bestimmte Kriterien gebunden.<\/p>\n
Pursuant to Section 141 AO, traders whose turnover exceeds certain thresholds are required to keep accounts. The following thresholds are relevant for 2026 An annual turnover expected to exceed 600,000 euros or an annual profit of more than 60,000 euros in a calendar year. Sole proprietorships and freelancers that fall below these thresholds can calculate their profit using a revenue surplus account (E\u00dcR). Separate thresholds apply for farmers and foresters.<\/p>\n
Wer buchf\u00fchrungspflichtig ist, muss am Ende jedes Wirtschaftsjahres ein Inventar aufstellen. Das Inventar ist ein detailliertes Verzeichnis aller Verm\u00f6gensgegenst\u00e4nde und Schulden.<\/p>\n
The balance sheet is a statement of a company's assets (assets) and liabilities (liabilities) as at the reporting date. It provides information about the financial and asset situation. It is like a snapshot of financial health at a specific point in time.<\/p>\n
The income statement compares the income and expenses of an accounting period and determines the success of the company (profit or loss). It is comparable to a film that shows the development over a period of time. Seminars and updates deal with current changes, for example in dealing with advance payments or recognising provisions.<\/p>\n
The cash book is a separate, continuous record of all income and expenditure made in cash. It must be kept daily. As already mentioned, the obligation to keep receipts extends to all business transactions. Every incoming and outgoing payment must be documented by a receipt.<\/p>\n
Die Buchhaltung folgt einem festen Zyklus. Ein „Jahreswechsel-Update“ f\u00fcr 2026 wird wichtige Schritte und m\u00f6gliche \u00c4nderungen beleuchten.<\/p>\n
During the financial year, all business transactions are recorded in chronological and factual order. This includes, among other things<\/p>\n
Regular financial statements are used to check and prepare advance VAT returns. Checking bank and cash balances is part of proper accounting.<\/p>\n
Comprehensive finalisation work is carried out at the end of the financial year:<\/p>\n
Die Buchhaltung unterliegt einem kontinuierlichen Wandel, insbesondere durch die fortschreitende Digitalisierung.<\/p>\n
Modern accounting systems enable largely paperless processing. Digital receipts, automatic imports of bank transactions and audit-proof archiving are common practice. E-billing, the use of which will be mandatory from 2025, represents a significant change that will be fully established by 2026.<\/p>\n
-based accounting software offers flexibility and enables access from any location. Automation functions, such as the automatic recognition of document data or the posting of recurring business transactions, take the pressure off accountants.<\/p>\n
Die zunehmende Digitalisierung erfordert von Buchhaltern eine Anpassung ihrer Kenntnisse und F\u00e4higkeiten. Weiterbildungen zu digitalen Prozessen, Datenanalyse und dem Umgang mit neuen Softwarel\u00f6sungen sind f\u00fcr 2026 und dar\u00fcber hinaus essenziell.<\/p>\n
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| Category<\/th>\n | Description of the<\/th>\n | Example values<\/th>\n | Unit<\/th>\n<\/tr>\n<\/thead>\n |
|---|---|---|---|
| Turnover<\/td>\n | Total revenue from sales<\/td>\n | 150.000<\/td>\n | Euro<\/td>\n<\/tr>\n |
| Expenditure<\/td>\n | Total expenses for operating costs<\/td>\n | 90.000<\/td>\n | Euro<\/td>\n<\/tr>\n |
| Profit<\/td>\n | Sales minus expenses<\/td>\n | 60.000<\/td>\n | Euro<\/td>\n<\/tr>\n |
| Accounts receivable term<\/td>\n | Average time to receipt of payment<\/td>\n | 30<\/td>\n | Days<\/td>\n<\/tr>\n |
| Accounts payable term<\/td>\n | Average time until outgoing payment<\/td>\n | 45<\/td>\n | Days<\/td>\n<\/tr>\n |
| Liquidity level 1<\/td>\n | Cash and cash equivalents in relation to current liabilities<\/td>\n | 120<\/td>\n | Per cent<\/td>\n<\/tr>\n |
| Equity ratio<\/td>\n | Equity in relation to total assets<\/td>\n | 40<\/td>\n | Per cent<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Regular updates and compliance with new regulations are essential to meet the demands of the times.<\/p>\n 5.1 Tax changes and relevant information<\/h3>\nThe Coalition Agreement 2025 and the Annual Tax Act may bring relevant changes for accounting practice in 2026. These may include adjustments to depreciation rules, tax exemption limits or the handling of special business transactions.<\/p>\n 5.1.1 E-bill<\/h4>\nE-invoicing will be mandatory for B2B sales from 2025 and will therefore be firmly anchored in accounting from 2026. Companies will have to adapt their processes accordingly in order to ensure electronic invoicing and processing.<\/p>\n 5.1.2 Relevant threshold values<\/h4>\nThe minimum wage is expected to rise to \u20ac13.90 per hour on 1 January 2026. This must be taken into account in personnel planning and payroll accounting. The limits for low-value invoices may also be adjusted, which will have an impact on the design of invoices and the obligation to provide receipts. Information on this will be discussed in current seminars.<\/p>\n 5.2 Further training and sources of information<\/h3>\nRegular participation in further training is important for accountants and entrepreneurs in order to stay up to date. This includes seminars on the basics of accounting, but also special updates that deal with the changes of the respective year.<\/p>\n 5.2.1 Courses and training for 2026<\/h4>\n |